Inventor · disambiguated record
Bernard Hammer
Also filed as: HAMMER BERNARD
4 granted patents·1 pending application·112 citations·filing 1986–2004
79Inventor score
Technology areasH04N
Files withSIEMENS AG4
Top patents by PatentIndex Score
5 records- 0184US4853779AMethod for data reduction of digital image sequencesSIEMENS AG·Filed 1988·Granted Aug 1, 1989·60 cites·9 claims
- 0273US4772946AMethod for data reduction of digital picture signals by vector quantization of coefficients acquired by orthonormal transformation by means of a symmetrical, nearly cyclical Hadamard matrixSIEMENS AG·Filed 1986·Granted Sep 20, 1988·33 cites·5 claims
- 0345US6480542B1Method for decoding compressed video data with a reduced memory requirementSIEMENS AG·Filed 1995·Granted Nov 12, 2002·12 cites·3 claims
- 0445US2005041566A1Apparatus and method for recording image information for creation of a three-dimensional imageFiled 2004·Application pending·0 cites
- 0538US4829376AMethod for data reduction of digital video signals by vector quantization of coefficients acquired by orthonormal transformation with a symmetrical nearly, cyclical hadamard matrixSIEMENS AG·Filed 1988·Granted May 9, 1989·7 cites·5 claims
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